Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09/10/2024, 10:54
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe
Resource
win7-20240729-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe
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Size
164KB
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MD5
2fd97cfe10bed3e89851d326552bec86
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SHA1
d3916eaef9c269442de7027a55590e34f29ff7b7
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SHA256
d0f306629fe0fcab38075b3cb73a3b753b56ea1b66b64229ee395608e6b4eb9f
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SHA512
7975ccaa9cd5a04d090e112161995d616ccf3e79cf945213457c76c976a106dedc9079c95340b2c19f4fbab6d4d33fc5e702213eec7b6abd520ed1622f415940
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SSDEEP
3072:jmkMCSLsNgqK3xDAaEskq8+L4VEDoZD4mfrmZs20fkG:/SLsNgT3xDAaER+L4VfZkmfrIs2
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" nueug.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation 2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 2180 nueug.exe -
Adds Run key to start application 2 TTPs 54 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /c" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /d" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /c" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /e" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /m" nueug.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /p" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /o" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /u" nueug.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /h" 2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /n" nueug.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /e" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /j" nueug.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /o" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /a" nueug.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /x" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /i" nueug.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /a" nueug.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /i" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /l" nueug.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /d" nueug.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /n" nueug.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /r" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /k" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /h" nueug.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /f" nueug.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /z" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /g" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /r" 2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /j" nueug.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /k" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /x" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /r" nueug.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /l" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /b" nueug.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /q" nueug.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /h" nueug.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /w" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /p" nueug.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /m" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /v" nueug.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /y" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /z" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /w" nueug.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /u" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /f" nueug.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /g" nueug.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /v" nueug.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /t" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /t" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /s" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /q" nueug.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /s" nueug.exe Set value (str) \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /b" nueug.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\nueug = "C:\\Users\\Admin\\nueug.exe /y" nueug.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nueug.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3508 2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe 3508 2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe 2180 nueug.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2180 nueug.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3508 2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe 2180 nueug.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3508 wrote to memory of 2180 3508 2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe 88 PID 3508 wrote to memory of 2180 3508 2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe 88 PID 3508 wrote to memory of 2180 3508 2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe 88
Processes
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C:\Users\Admin\AppData\Local\Temp\2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2fd97cfe10bed3e89851d326552bec86_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3508 -
C:\Users\Admin\nueug.exe"C:\Users\Admin\nueug.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2180
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
164KB
MD51a389830785074841ce951cc30ba1d1c
SHA1644726a5e9aab1f8e483fefdabd58c7a4f5601cf
SHA2560e402a33a666df8d89495c5c42d10173ff4bd6d956c9e4a64f4e4f512690481c
SHA512c16dc2fd701962f9c8f04860855e5179d3293f679778c35cecd32fdb31b2e721f419a6901c5ebb6c7b04e15ca476f6ff132fe0c9657eb00c5bc6218c895aa1d1